Key Specifications
Type Design:
Precision
Connection Type:
In-Series
Connector 1 Series:
3.5mm
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
3.5mm
Connector 2 Gender:
Jack (Female)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
None
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
34.5
Connector 1 Body Material:
Stainless Steel
Connector 1 Body Plating:
Passivated
Connector 2 Body Material:
Stainless Steel
Connector 2 Body Plating:
Passivated
VSWR, Max:
1.15
Description
3.5mm Jack (Female) to 3.5mm Jack (Female) Adapter | Straight Design | Screw-Lock | Stainless Steel Body
The ROSNOL AD‑PC2PC25A/9X‑9X is a 3.5mm Jack (Female) to 3.5mm Jack (Female) adapter engineered for stable RF performance from DC to 34.5 GHz. With 50‑ohm impedance, a low 1.15 VSWR, high insulation resistance, and a 1000 V rms test voltage rating, it ensures dependable low‑loss signal transmission for high‑frequency microwave and RF systems. The robust screw‑lock design, minimum 500 mating cycles, 27 N center‑contact captivation, and recommended 0.80–1.10 Nm torque support reliable mechanical stability in demanding test and communication applications.The adapter features a beryllium copper center contact with gold plating over a non‑magnetic nickel‑phosphorus underplating to ensure strong conductivity and corrosion resistance. Its passivated stainless‑steel body provides mechanical durability, while the PEI insulator maintains stable dielectric performance across wide temperature ranges. These material characteristics make the AD‑PC2PC25A/9X‑9X suitable for precision RF testing, high‑frequency measurement systems, and applications requiring compatibility with 2.92mm and SMA connectors.
ROSNOL’s precision-engineered solutions offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring environmental safety and global regulatory alignment. Customization services for materials, plating, and mechanical design are available to support specialized requirements across a wide range of RF and microwave applications.
